Question

What is the industrial unit of power ?

Answer 1

Hint: Electric power is the rate at which electrical energy is transmitted by an electric circuit per unit of time. Electric generators are the most common source of electricity, but other sources such as electric batteries can also be used.

Complete answer:
For industrial purposes, the unit used for electric power is Horsepower. Watt chose a relationship between a horse's ability to raise one foot of weight in one second when pulling a rope through a pulley to a weight on the ground. A horsepower is currently described as a horse lifting $550$ pounds of weight a foot high in one second. Watt arrived at that figure when he realized he wanted to set a standard, despite the fact that horses differ in strength.

Horsepower is a unit of measurement for the rate at which work is completed, as opposed to torque, which is a unit of measure for the amount of force used to complete the task. Higher horsepower in a Toyota engine refers to the ability to maintain a higher rate of work while the vehicle is moving, whereas torque refers to the ability to accelerate the vehicle.

A horsepower is defined as the amount of work completed per unit of time. The formula for horsepower is as follows:
$\text{Horsepower} = \dfrac{{(Torque \times Speed)}}{{5252}}$
One more formula to calculate horsepower given as –
$\text{Horsepower} = \text{Weight} \times {(\dfrac{{Velocity}}{{234}})^2}$
$1$ horsepower is equivalent to $33,000\,lb.ft/min$. $1$ horsepower is also equivalent to $746$ watt.

Hence,the industrial unit of power is horsepower.

Note: Horsepower is an essential specification to consider for buyers since it directly relates to efficiency. An engine with more horsepower and torque can accelerate more rapidly for a given vehicle.Power is a scalar quantity and is basically the amount of energy consumed per unit time which has no direction.